15511507140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{258525119}}^1$

素因数の和:258525131

約数の個数: 24

約数和(自身を含む): 43432220160

約数和(自身を除く): 27920713020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 258525119, 517050238, 775575357, 1034100476, 1292625595, 1551150714, 2585251190, 3102301428, 3877876785, 5170502380, 7755753570, 15511507140]

約数ペア:

[(1, 15511507140), (2, 7755753570), (3, 5170502380), (4, 3877876785), (5, 3102301428), (6, 2585251190), (10, 1551150714), (12, 1292625595), (15, 1034100476), (20, 775575357), (30, 517050238), (60, 258525119)]